Mathematics, 08.11.2019 04:31, hbked23
Which expression is equivalent to x2 − x − 6 x2 + 2x − 15 ? a) x + 3 x + 5 b) x + 2 x + 5 c) x + 3 x − 3 d) x + 2 x − 3
Answers: 1
Mathematics, 21.06.2019 14:30, Rperez6491
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
Mathematics, 21.06.2019 20:10, thekid3176
Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12
Answers: 1
Which expression is equivalent to x2 − x − 6 x2 + 2x − 15 ? a) x + 3 x + 5 b) x + 2 x + 5 c) x + 3...
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